Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

By analyzing seismic waves from earthquakes from the 1960s, researchers from Peking University deduced that the Earth's inner core has experienced a b ...

The increasing demand for communication capacity presents significant challenges for conventional communication systems. Semantic communication, an emerging technology, emphasizes the transmission of ...

Abstract: We investigate the radiation and temperature effects on the performance of carbon and aluminum-coated silica-based optical fibers that are designed to prevent the diffusion of hydrogen into ...

The file initially posted on 2 February 2017 was replaced on 11 May 2017 to update the History section. Superseded ...

Optical audio cables, also known as TOSLINK cables, are essential for transmitting audio signals between devices in your home cinema setup. They are particularly useful for connecting older sound ...

KNOXVILLE, TN, February 24, 2025 /24-7PressRelease/ -- Semantic communication, an emerging technology, has garnered considerable attention for its potential to enhance transmission efficiency. This ...

The course covers the principles of operation and the technology of cameras, image sensors, and light detectors in the entire optical wavelength range from visible light to thermal infrared radiation.

Radiotherapy to the head and neck causes temporary (or acute) side effects. Side effects can be mild or more severe, depending on the size of the area being treated and the length of your treatment.

“Nuclear waste emits powerful gamma radiation, a high-energy form that can penetrate most materials,” Raymond Cao, lead author of the study published in the journal Optical Materials: X and a ...

Scientists have obtained a patent for both the method itself and a device for creating optical radiation controls. The invention can be used in the manufacture of integrated optical elements for ...